Paper Applying For Master's Degree Of Engineering Research And Design On Energy Management System Of Chongqing Tobacco Factory

Energy is the world's economic development, an issue of great concern. At present, countries are strongly advocated the establishment of a conservation-minded society and the development of recycling economy, how energy efficiency is an important topic facing. At the same time, saving energy for sustainable development is one of the eternal themes. It is not only the enterprises to reduce costs and improve market competitiveness, but also must be borne by the enterprise to promote sustainable use of resources the whole of society and the environment an important responsibility of continuous improvement. Therefore, enterprises, improve energy management, energy efficiency is extremely important.In this paper, Chongqing tobacco factory carries out in-depth study on energy utilization and management. In the design process, the selection of Wonderware software components as the automatic control system development platform for existing refrigeration and air conditioning, air compressor and vacuum systems, boiler control systems, control systems for power distribution, water supply and drainage and gas and other energy efficient data collection, statistics, the formation of statements, and the secondary energy accounting, to the purpose of efficient use of energy; At the same time, for energy management systems and ERP integration issues studied the system with the ERP system integration solutions.Papers in analysis and comparison of C / S and B / S mode on the basis of the Chongqing tobacco factory for energy management of the system design and implementation of the system architecture, main functions and characteristics of the design; analysis the ASP, ADO, etc. The principle and implementation steps; on how to focus on the entire plant collection of water, electricity, gas, steam, compressed air and gas and other energy data, as well as how to achieve the automatic management of energy and secondary accounts, as well as Portal Server provides the background data services and the realization of human-machine interface function; Active Factory Workbook statements use analysis software to expand Excel's VBA module, automatically records, statistics, analysis of energy data and other functions; At the same time, also the energy supply of alarm, indicating recorded history and real-time trend curves showed that the realization of trend analysis, energy management system for data storage, energy, functional statements, as well as in energy management network diagram showing the detection of real-time data points of instantaneous and cumulative data; the data acquisition system through In Touch components create a dynamic data acquisition, the use of tools Suite Voyager screen energy equipment, as well as statements and other information published on the Web page; Finally, the analysis of the MVC-based J2EE multi-tier architecture with the advantages of ERP systems, J2EE-based architecture system design.Chongqing tobacco factory in energy management of systems development and implementation of the basic completion of the current energy data collection, automatic recording, statistics, analysis and final report generation, and release phase of the Web, have made energy-saving effectiveness.